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Top 100 Scientists

World Top 100 Scientists 2026

The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,123,368 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.

* Total H Index Rankings

Rankings

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388,939
World Rank
10,980
Country Rank
6
University
Ranking Based On Selection:
1
Others
Reaction Engineering | Transfer Operation

H-Index Metrics

  • H-Index
    24
  • i10 Index
    42
  • Citation Counts
    2,160
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* Total H Index Rankings

Rankings

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1,032,245
World Rank
40,314
Country Rank
35
University
Ranking Based On Selection:
2

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    1,045
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* Total H Index Rankings

Rankings

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1,043,106
World Rank
40,795
Country Rank
38
University
Ranking Based On Selection:
3
Others
RF Communiucation | Electronic Material

H-Index Metrics

  • H-Index
    10
  • i10 Index
    10
  • Citation Counts
    352
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* Total H Index Rankings

Rankings

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1,171,457
World Rank
46,764
Country Rank
43
University
Ranking Based On Selection:
4
Others
Reaction Engineering | Bioprocess dynamics and control | Envirnomental Engineerrin

H-Index Metrics

  • H-Index
    8
  • i10 Index
    8
  • Citation Counts
    184
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* Total H Index Rankings

Rankings

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1,206,212
World Rank
48,537
Country Rank
44
University
Ranking Based On Selection:
5
Others
Graph Theor

H-Index Metrics

  • H-Index
    8
  • i10 Index
    8
  • Citation Counts
    376
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* Total H Index Rankings

Rankings

flag
1,234,059
World Rank
50,208
Country Rank
46
University
Ranking Based On Selection:
6
Others
Separation Technolog

H-Index Metrics

  • H-Index
    8
  • i10 Index
    8
  • Citation Counts
    380
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* Total H Index Rankings

Rankings

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1,373,540
World Rank
58,071
Country Rank
47
University
Ranking Based On Selection:
7

H-Index Metrics

  • H-Index
    7
  • i10 Index
    3
  • Citation Counts
    112
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* Total H Index Rankings

Rankings

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1,498,461
World Rank
65,780
Country Rank
49
University
Ranking Based On Selection:
8
Others
Computer Aided Manufacturing | Polymer Composite

H-Index Metrics

  • H-Index
    6
  • i10 Index
    2
  • Citation Counts
    86
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* Total H Index Rankings

Rankings

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1,745,905
World Rank
84,888
Country Rank
60
University
Ranking Based On Selection:
9
Others
Robotics | Autonomous navigatio

H-Index Metrics

  • H-Index
    5
  • i10 Index
    0
  • Citation Counts
    47
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* Total H Index Rankings

Rankings

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1,766,422
World Rank
86,293
Country Rank
61
University
Ranking Based On Selection:
10
Others
Communication & signal processin

H-Index Metrics

  • H-Index
    5
  • i10 Index
    0
  • Citation Counts
    37
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* Total H Index Rankings

Rankings

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1,824,739
World Rank
90,862
Country Rank
64
University
Ranking Based On Selection:
11
Others
Medical Imaging | Neural networ

H-Index Metrics

  • H-Index
    4
  • i10 Index
    3
  • Citation Counts
    62
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* Total H Index Rankings

Rankings

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1,865,248
World Rank
94,676
Country Rank
66
University
Ranking Based On Selection:
12
Others
Fuzzy reliabilit

H-Index Metrics

  • H-Index
    4
  • i10 Index
    2
  • Citation Counts
    49
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* Total H Index Rankings

Rankings

flag
1,869,200
World Rank
95,067
Country Rank
67
University
Ranking Based On Selection:
13
Others
Power system | high volatg

H-Index Metrics

  • H-Index
    4
  • i10 Index
    2
  • Citation Counts
    44
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* Total H Index Rankings

Rankings

flag
1,897,860
World Rank
97,819
Country Rank
70
University
Ranking Based On Selection:
14
Others
Mobile Communications | Mobile Applications | RFI

H-Index Metrics

  • H-Index
    4
  • i10 Index
    1
  • Citation Counts
    37
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* Total H Index Rankings

Rankings

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1,904,802
World Rank
98,469
Country Rank
71
University
Ranking Based On Selection:
15
Others
networkin

H-Index Metrics

  • H-Index
    4
  • i10 Index
    0
  • Citation Counts
    52
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* Total H Index Rankings

Rankings

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1,908,291
World Rank
98,729
Country Rank
72
University
Ranking Based On Selection:
16
Others
VLSI | TFT | FinFET'

H-Index Metrics

  • H-Index
    4
  • i10 Index
    0
  • Citation Counts
    37
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* Total H Index Rankings

Rankings

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1,944,019
World Rank
102,206
Country Rank
77
University
Ranking Based On Selection:
17

H-Index Metrics

  • H-Index
    4
  • i10 Index
    1
  • Citation Counts
    61
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* Total H Index Rankings

Rankings

flag
1,956,257
World Rank
103,446
Country Rank
78
University
Ranking Based On Selection:
18
Others
Computer Networks | Cryptography and Network security | Wireless Communicatio

H-Index Metrics

  • H-Index
    4
  • i10 Index
    0
  • Citation Counts
    38
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* Total H Index Rankings

Rankings

flag
1,992,050
World Rank
106,089
Country Rank
79
University
Ranking Based On Selection:
19
Others
Wireless | signal processing and communicatio

H-Index Metrics

  • H-Index
    3
  • i10 Index
    3
  • Citation Counts
    68
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* Total H Index Rankings

Rankings

flag
2,009,485
World Rank
107,641
Country Rank
81
University
Ranking Based On Selection:
20
Others
Coordination chemistry | metal complexes | thin film | nano composites | Hetero structure

H-Index Metrics

  • H-Index
    3
  • i10 Index
    2
  • Citation Counts
    88
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* Total H Index Rankings

Rankings

flag
2,041,001
World Rank
110,663
Country Rank
83
University
Ranking Based On Selection:
21
Others
Cloud Computin

H-Index Metrics

  • H-Index
    3
  • i10 Index
    2
  • Citation Counts
    37
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* Total H Index Rankings

Rankings

flag
2,077,781
World Rank
114,279
Country Rank
86
University
Ranking Based On Selection:
22
Others
Nanocomposite

H-Index Metrics

  • H-Index
    3
  • i10 Index
    1
  • Citation Counts
    34
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* Total H Index Rankings

Rankings

flag
2,079,712
World Rank
114,478
Country Rank
88
University
Ranking Based On Selection:
23
Others
QCA | CMO

H-Index Metrics

  • H-Index
    3
  • i10 Index
    1
  • Citation Counts
    33
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* Total H Index Rankings

Rankings

flag
2,142,377
World Rank
120,626
Country Rank
94
University
Ranking Based On Selection:
24
Others
Quality Reliability and Material

H-Index Metrics

  • H-Index
    3
  • i10 Index
    0
  • Citation Counts
    11
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* Total H Index Rankings

Rankings

flag
2,143,997
World Rank
120,757
Country Rank
96
University
Ranking Based On Selection:
25
Others
Energy | Carbon Capture | Clean combustio

H-Index Metrics

  • H-Index
    3
  • i10 Index
    3
  • Citation Counts
    57
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